| ENG RUS | Timus Online Judge |
Problem set. Ural Championships
| ID | Title | Source | Authors | Difficulty | |||
|---|---|---|---|---|---|---|---|
| 1028 | Stars | Ural Championship 1999 | 5290 | 261 | |||
| 1029 | Ministry | Ural Championship 1999 | 3547 | 338 | |||
| 1030 | Titanic | Ural Championship 1999 | 1644 | 835 | |||
| 1031 | Railway Tickets | Ural Championship 1999 | 3740 | 368 | |||
| 1032 | Find a Multiple | Ural Championship 1999 | 4034 | 298 | |||
| 1033 | Labyrinth | Ural Championship 1999 | 6006 | 230 | |||
| 1034 | Queens in Peaceful Positions | Ural Championship 1999 | 1794 | 766 | |||
| 1035 | Cross-stitch | Ural Championship 1999 | 1038 | 1315 | |||
| 1150 | Page Numbers | Ural Championship 2001. Round 2 | 1855 | 241 | |||
| 1151 | Radiobeacons | Ural Championship 2001. Round 2 | 419 | 1048 | |||
| 1152 | False Mirrors | Ural Championship 2001. Round 2 | 2761 | 162 | |||
| 1153 | Supercomputer | Ural Championship 2001. Round 2 | 1506 | 297 | |||
| 1154 | Mages Contest | Ural Championship 2001. Round 2 | 501 | 880 | |||
| 1155 | Troubleduons | Ural Championship 2001. Round 2 | 1135 | 393 | |||
| 1156 | Two Rounds | Ural Championship 2001. Round 2 | 1348 | 331 | |||
| 1157 | Young Tiler | Ural Championship 2001. Round 2 | 2709 | 165 | |||
| 1300 | Taxes | Ural Championship 1998 | 160 | 2737 | |||
| 1301 | Cube in Labyrinth | Ural Championship 1998 | 621 | 737 | |||
| 1302 | Delta-wave | Ural Championship 1998 | 1381 | 334 | |||
| 1303 | Minimal Coverage | Ural Championship 1998 | 2123 | 218 | |||
| 1304 | Parallelepiped | Ural Championship 1998 | 231 | 1931 | |||
| 1305 | Convex Hull | Ural Championship 1998 | 645 | 710 | |||
| 1306 | Sequence Median | Ural Championship 1998 | 3216 | 144 | |||
| 1307 | Archiver | Ural Championship 2004. Round 1 | 352 | 1286 | |||
| 1308 | Dean's Pyramid | Ural Championship 2004. Round 1 | 156 | 2805 | |||
| 1309 | Dispute | Ural Championship 2004. Round 1 | 742 | 619 | |||
| 1310 | ACM Diagnostics | Ural Championship 2004. Round 1 | 369 | 1228 | |||
| 1311 | Stable Construction | Ural Championship 2004. Round 1 | 314 | 1437 | |||
| 1312 | Tray | Ural Championship 2004. Round 1 | 151 | 2892 | |||
| 1313 | Some Words about Sport | Ural Championship 2004. Round 1 | 12825 | 36 | |||
| 1314 | Chase in Subway | Ural Championship 2004. Round 1 | 734 | 626 | |||
| 1315 | MDPAR and MIIAR | Ural Championship 2004. Round 1 | 225 | 1981 | |||
| 1316 | Electronic Auction | Ural Championship 2004. Round 1 | 1051 | 439 | |||
| 1317 | Hail | Ural Championship 2004. Round 2 | 415 | 1096 | |||
| 1318 | Logarithm | Ural Championship 2004. Round 2 | 320 | 1411 | |||
| 1319 | Hotel | Ural Championship 2004. Round 2 | 11650 | 40 | |||
| 1320 | Graph Decomposition | Ural Championship 2004. Round 2 | 1546 | 299 | |||
| 1321 | Floor Indicator | Ural Championship 2004. Round 2 | 335 | 1350 | |||
| 1322 | Spy | Ural Championship 2004. Round 2 | 1075 | 429 | |||
| 1323 | Classmates | Ural Championship 2004. Round 2 | 560 | 817 | |||
| 1324 | Extra Spaces | Ural Championship 2004. Round 2 | 479 | 952 | |||
| 1325 | Dirt | Ural Championship 2004. Round 2 | 828 | 556 | |||
| 1326 | Bottle Taps | Ural Championship 2004. Round 2 | 1078 | 428 | |||
| 1360 | Philosophical Dispute | Ural Championship 2005. Round 2 | 341 | 1343 | |||
| 1361 | Spaceology vs. Chronistics | Ural Championship 2005. Round 2 | 200 | 2244 | |||
| 1362 | Classmates 2 | Ural Championship 2005. Round 2 | 989 | 472 | |||
| 1363 | Halftones | Ural Championship 2005. Round 2 | 71 | 5818 | |||
| 1364 | LaraKiller | Ural Championship 2005. Round 2 | 475 | 972 | |||
| 1365 | Testing Calculator | Ural Championship 2005. Round 2 | 87 | 4858 | |||
| 1366 | Presents | Ural Championship 2005. Round 2 | 888 | 525 | |||
| 1367 | Top Secret | Ural Championship 2005. Round 2 | 142 | 3100 | |||
| 1368 | Goat in the Garden 3 | Ural Championship 2005. Round 2 | 183 | 2442 | |||
| 1369 | Cockroach Race | Ural Championship 2005. Round 2 | 23 | 14280 | |||
| 1370 | Magician | Ural Championship 2005. Round 2 | 5113 | 92 | |||
| 1371 | Cargo Agency | Ural Championship 2005. Round 1 | 828 | 564 | |||
| 1372 | Death Star | Ural Championship 2005. Round 1 | 73 | 5695 | |||
| 1373 | Pictura ex Machina | Ural Championship 2005. Round 1 | 543 | 855 | |||
| 1374 | Misere | Ural Championship 2005. Round 1 | 29 | 12120 | |||
| 1375 | Bill Clevers | Ural Championship 2005. Round 1 | 845 | 553 | |||
| 1376 | Dean's Pyramid 2 | Ural Championship 2005. Round 1 | 39 | 9647 | |||
| 1377 | Lara Croft | Ural Championship 2005. Round 1 | 1622 | 290 | |||
| 1378 | Artificial Intelligence | Ural Championship 2005. Round 1 | 305 | 1501 | |||
| 1379 | Cups Transportation | Ural Championship 2005. Round 1 | 668 | 697 | |||
| 1439 | Battle with You-Know-Who | Ural Championship 2006 | 985 | 457 | |||
| 1440 | Training Schedule | Ural Championship 2006 | 647 | 692 | |||
| 1441 | From the History of Gringotts Bank | Ural Championship 2006 | 373 | 1187 | |||
| 1442 | Floo Powder | Ural Championship 2006 | 136 | 3113 | |||
| 1443 | Rails | Ural Championship 2006 | 676 | 662 | |||
| 1444 | Elephpotamus | Ural Championship 2006 | 520 | 857 | |||
| 1445 | Christmas gifts | Ural Championship 2006 | 773 | 580 | |||
| 1446 | Sorting Hat | Ural Championship 2006 | 4993 | 91 | |||
| 1447 | Portkey Network | Ural Championship 2006 | 429 | 1035 | |||
| 1448 | Lighting in Hogwarts | Ural Championship 2006 | 784 | 572 | |||
| 1542 | Autocompletion | Ural Championship 2007 | 635 | 640 | |||
| 1543 | Dance Revolution | Ural Championship 2007 | 176 | 2219 | |||
| 1544 | Classmates 3 | Ural Championship 2007 | 333 | 1203 | |||
| 1545 | Hieroglyphs | Ural Championship 2007 | 7920 | 52 | |||
| 1546 | Japanese Sorting | Ural Championship 2007 | 429 | 940 | |||
| 1547 | Password Search | Ural Championship 2007 | 494 | 819 | |||
| 1548 | Sakura and Statistics | Ural Championship 2007 | 13 | 17942 | |||
| 1549 | Another Japanese Puzzle | Ural Championship 2007 | 172 | 2267 | |||
| 1550 | Dean's Pyramid 3 | Ural Championship 2007 | 673 | 604 | |||
| 1551 | Sumo Tournament | Ural Championship 2007 | 1374 | 298 | |||
| 1608 | Lucky Tickets 2008 | Ural Championship 2008 | 374 | 985 | |||
| 1609 | Tram Tile | Ural Championship 2008 | 129 | 2721 | |||
| 1610 | Cactuses | Ural Championship 2008 | 193 | 1863 | |||
| 1611 | Decimation | Ural Championship 2008 | 525 | 707 | |||
| 1612 | Tram Forum | Ural Championship 2008 | 2651 | 142 | |||
| 1613 | For Fans of Statistics | Ural Championship 2008 | 2477 | 152 | |||
| 1614 | National Project “Trams” | Ural Championship 2008 | 467 | 793 | |||
| 1615 | Tram Solitaire | Ural Championship 2008 | 190 | 1891 | |||
| 1616 | Square Country 4 | Ural Championship 2008 | 89 | 3821 | |||
| 1617 | Flat Spots | Ural Championship 2008 | 5937 | 64 | |||
| 1700 | Awakening | Ural Championship 2009 | 746 | 454 | |||
| 1701 | Ostap and Partners | Ural Championship 2009 | 555 | 607 | |||
| 1702 | Crossroad | Ural Championship 2009 | 159 | 2031 | |||
| 1703 | Robotic Arm | Ural Championship 2009 | 180 | 1806 | |||
| 1704 | Demodulation | Ural Championship 2009 | 106 | 2959 | |||
| 1705 | Gangster Hares | Ural Championship 2009 | 391 | 856 | |||
| 1706 | Cipher Message 2 | Ural Championship 2009 | 544 | 620 | |||
| 1707 | Hypnotoad's Secret | Ural Championship 2009 | 178 | 1826 | |||
| 1708 | Sum of Digits 2 | Ural Championship 2009 | 16 | 13198 | |||
| 1709 | Penguin-Avia | Ural Championship 2009 | 2217 | 154 | |||
| 1710 | Boris, You Are Wrong! | Ural Championship 2009 | 559 | 603 | |||
| 1763 | Expert Flea | Ural Championship 2010 | 46 | 5532 | |||
| 1764 | Transsib | Ural Championship 2010 | 177 | 1657 | |||
| 1765 | Error 404 | Ural Championship 2010 | 73 | 3732 | |||
| 1766 | Humpty Dumpty | Ural Championship 2010 | 227 | 1307 | |||
| 1767 | The House of Doctor Dee | Ural Championship 2010 | 459 | 661 | |||
| 1768 | Circular Strings | Ural Championship 2010 | 267 | 1118 | |||
| 1769 | Old Ural Legend | Ural Championship 2010 | 1669 | 185 | |||
| 1770 | The Party of Ural Champions | Ural Championship 2010 | 182 | 1613 | |||
| 1771 | A Deputy's Morning | Ural Championship 2010 | 45 | 5632 | |||
| 1772 | Ski-Trails for Robots | Ural Championship 2010 | 434 | 698 | |||
| 1773 | Metro to Every Home | Ural Championship 2010 | 401 | 754 | |||
| 1830 | Help in the RNOS | Ural Championship 2011 | 324 | 829 | |||
| 1831 | Tsyfirkin's Lesson | Ural Championship 2011 | 126 | 2036 | |||
| 1832 | Arirang Show | Ural Championship 2011 | 326 | 824 | |||
| 1833 | Hopes of Rowing | Ural Championship 2011 | 105 | 2408 | |||
| 1834 | Tennis Racket | Ural Championship 2011 | 56 | 4195 | |||
| 1835 | Swamp Doctor | Ural Championship 2011 | 89 | 2797 | |||
| 1836 | Babel Fish | Ural Championship 2011 | 258 | 1033 | |||
| 1837 | Isenbaev's Number | Ural Championship 2011 | 4853 | 57 | |||
| 1838 | Samurai's Stroke | Ural Championship 2011 | 408 | 662 | |||
| 1839 | The Mentaculus | Ural Championship 2011 | 110 | 2307 | |||
| 1840 | Victim of Advertising | Ural Championship 2011 | 23 | 8391 | |||
| 1900 | Brainwashing Device | Ural Championship 2012 | 477 | 480 | |||
| 1901 | Space Elevators | Ural Championship 2012 | 531 | 432 | |||
| 1902 | Neo-Venice | Ural Championship 2012 | 2353 | 99 | |||
| 1903 | Unidentified Ships | Ural Championship 2012 | 289 | 781 | |||
| 1904 | The Lessons of the Past | Ural Championship 2012 | 576 | 399 | |||
| 1905 | Travel in Time | Ural Championship 2012 | 222 | 1007 | |||
| 1906 | The Lost Civilization | Ural Championship 2012 | 26 | 6491 | |||
| 1907 | Coffee and Buns | Ural Championship 2012 | 194 | 1145 | |||
| 1908 | Brute-force Search | Ural Championship 2012 | 117 | 1840 | |||
| 1909 | Space Recon | Ural Championship 2012 | 48 | 4029 | |||
| 1971 | Graphics Settings | Ural Championship 2013 | 359 | 571 | |||
| 1972 | Game Testing | Ural Championship 2013 | 66 | 2774 | |||
| 1973 | Location Generator | Ural Championship 2013 | 31 | 5141 | |||
| 1974 | Similar Tunes | Ural Championship 2013 | 208 | 967 | |||
| 1975 | Model of the Earth | Ural Championship 2013 | 45 | 3833 | |||
| 1976 | Game Optimization | Ural Championship 2013 | 179 | 1115 | |||
| 1977 | Energy Wall | Ural Championship 2013 | 81 | 2316 | |||
| 1978 | E-Lite | Ural Championship 2013 | 69 | 2668 | |||
| 1979 | Resources Distribution | Ural Championship 2013 | 162 | 1226 | |||
| 1980 | Road to Investor | Ural Championship 2013 | 357 | 574 | |||
| 2046 | The First Day at School | Ural Championship 2015 | 402 | 396 | |||
| 2047 | Maths | Ural Championship 2015 | 397 | 401 | |||
| 2048 | History | Ural Championship 2015 | 224 | 698 | |||
| 2049 | Chemistry | Ural Championship 2015 | 50 | 2722 | |||
| 2050 | 3D-modeling | Ural Championship 2015 | 57 | 2437 | |||
| 2051 | Physics | Ural Championship 2015 | 37 | 3474 | |||
| 2052 | Physical Education | Ural Championship 2015 | 124 | 1219 | |||
| 2053 | Biology | Ural Championship 2015 | 43 | 3081 | |||
| 2054 | Astronomy | Ural Championship 2015 | 16 | 6280 | |||
| 2055 | Urban Geography | Ural Championship 2015 | 115 | 1306 | |||
| 2056 | Scholarship | Ural Championship 2015 | 3443 | 47 | |||
| 2078 | Bowling game | Ural Championship 2016 | 395 | 333 | |||
| 2079 | Memory leaks | Ural Championship 2016 | 23 | 4090 | |||
| 2080 | Wallet | Ural Championship 2016 | 214 | 603 | |||
| 2081 | Faulty dial | Ural Championship 2016 | 241 | 538 | |||
| 2082 | Poker | Ural Championship 2016 | 11 | 6407 | |||
| 2083 | The Guardian of Traditions | Ural Championship 2016 | 42 | 2596 | |||
| 2084 | Technical debt | Ural Championship 2016 | 38 | 2812 | |||
| 2085 | Magic Programmer | Ural Championship 2016 | 81 | 1483 | |||
| 2086 | Find Denis | Ural Championship 2016 | 20 | 4499 | |||
| 2087 | Trains | Ural Championship 2016 | 33 | 3139 | |||
| 2088 | Nostalgic Evening | Ural Championship 2016 | 17 | 4955 | |||
| 2089 | Experienced coach | Ural Championship 2016 | 172 | 742 | |||